This document standardises the way group membership information is expressed. It defines a URN-based identification scheme that supports: indicating the entity that is authoritative for each piece of group membership information; expressing VO membership and role information; representing group hierarchies.

Document URL: https://aarc-community.org/wp-content/uploads/2017/11/AARC-JRA1.4A-201710.pdf
Development information: https://docs.google.com/document/d/1LGTsi5ySNxz6lWCSHEV24ypRPjVqkQZlB9oMsj5d7k4
Status: final (Nov 2017)
DOI: https://doi.org/10.5281/zenodo.5502533
Implementation information: https://aarc-g002-entitlement.readthedocs.io/en/latest/
Errata: none
Supersedes: AARC-G001 (March 2017)